Warning: Permanently added '[localhost]:4874' (ECDSA) to the list of known hosts.
2023/05/17 21:41:08 fuzzer started
2023/05/17 21:41:08 dialing manager at localhost:44319
2023/05/17 21:41:08 checking machine...
2023/05/17 21:41:08 checking revisions...
syzkaller login: [ 42.258594] kmemleak: Automatic memory scanning thread ended
2023/05/17 21:41:09 testing simple program...
[ 42.336114] cgroup: Unknown subsys name 'net'
[ 42.442657] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 55.284432] audit: type=1400 audit(1684359682.101:6): avc: denied { execmem } for pid=260 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 56.405446] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 56.408516] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 56.409897] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 56.413338] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 56.415482] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 56.417153] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 56.825706] ------------[ cut here ]------------
[ 56.826419] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 56.828132] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.829260] Modules linked in:
[ 56.829670] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.833566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.834675] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.835403] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.837973] RSP: 0018:ffff88801f05fc00 EFLAGS: 00010282
[ 56.838837] RAX: 0000000000000000 RBX: ffff88800d2d8c40 RCX: 0000000000000000
[ 56.839922] RDX: ffff888018441b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.841002] RBP: ffff88800d2d8c54 R08: 0000000000000001 R09: 0000000000000000
[ 56.842084] R10: 0000000000000001 R11: 0000000000000001 R12: dffffc0000000000
[ 56.843172] R13: ffffffff84e23fe0 R14: ffff88800d2d8c48 R15: ffffffff84d74dc0
[ 56.844241] FS: 000055555682d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.845444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.846342] CR2: 00007f2fd216d060 CR3: 0000000018778000 CR4: 0000000000350ef0
[ 56.847435] Call Trace:
[ 56.847873]
[ 56.848225] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 56.849009] ipv4_frags_init_net+0x269/0x440
[ 56.849675] ops_init+0xbb/0x6b0
[ 56.850251] setup_net+0x3d9/0x990
[ 56.850865] ? down_read_killable+0x1d7/0x4e0
[ 56.851546] ? __pfx_setup_net+0x10/0x10
[ 56.852200] ? copy_net_ns+0x17c/0x770
[ 56.852848] copy_net_ns+0x321/0x770
[ 56.853420] create_new_namespaces+0x3f6/0xb30
[ 56.854161] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.854954] ksys_unshare+0x44d/0x8e0
[ 56.855547] ? __pfx_ksys_unshare+0x10/0x10
[ 56.856254] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.857149] __x64_sys_unshare+0x31/0x40
[ 56.857822] do_syscall_64+0x3f/0x90
[ 56.858408] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.859274] RIP: 0033:0x7fba496770d7
[ 56.859861] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.862510] RSP: 002b:00007fff28fc0258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.863656] RAX: ffffffffffffffda RBX: 00007fff28fc0898 RCX: 00007fba496770d7
[ 56.864736] RDX: 00007fba496e141f RSI: 00007fff28fc01f0 RDI: 0000000040000000
[ 56.865805] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff28fc0000
[ 56.866902] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fba49789bf0
[ 56.867947] R13: 00007fff28fc0330 R14: 0000000000000000 R15: 00000000000000f8
[ 56.869030]
[ 56.869392] irq event stamp: 8319
[ 56.869943] hardirqs last enabled at (8331): [] __up_console_sem+0x78/0x80
[ 56.871207] hardirqs last disabled at (8342): [] __up_console_sem+0x5d/0x80
[ 56.872494] softirqs last enabled at (8224): [] irq_exit_rcu+0x93/0xc0
[ 56.873738] softirqs last disabled at (8219): [] irq_exit_rcu+0x93/0xc0
[ 56.875018] ---[ end trace 0000000000000000 ]---
[ 56.881199] ------------[ cut here ]------------
[ 56.881872] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 56.883597] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.884753] Modules linked in:
[ 56.885214] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.886460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.887695] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.888513] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.891161] RSP: 0018:ffff88801f05fc00 EFLAGS: 00010282
[ 56.892000] RAX: 0000000000000000 RBX: ffff88800c86de40 RCX: 0000000000000000
[ 56.893087] RDX: ffff888018441b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.894182] RBP: ffff88800c86de54 R08: 0000000000000001 R09: 0000000000000000
[ 56.895262] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.896359] R13: ffffffff84e23fe0 R14: ffff88800c86de48 R15: ffffffff84da7d60
[ 56.897454] FS: 000055555682d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.898694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.899580] CR2: 00007f2fd216d060 CR3: 0000000018778000 CR4: 0000000000350ef0
[ 56.900665] Call Trace:
[ 56.901101]
[ 56.901469] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 56.902248] ipv6_frags_init_net+0x206/0x3c0
[ 56.902979] ops_init+0xbb/0x6b0
[ 56.903524] setup_net+0x3d9/0x990
[ 56.904112] ? down_read_killable+0x1d7/0x4e0
[ 56.904834] ? __pfx_setup_net+0x10/0x10
[ 56.905462] ? copy_net_ns+0x17c/0x770
[ 56.906118] copy_net_ns+0x321/0x770
[ 56.906713] create_new_namespaces+0x3f6/0xb30
[ 56.907439] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.908231] ksys_unshare+0x44d/0x8e0
[ 56.908854] ? __pfx_ksys_unshare+0x10/0x10
[ 56.909499] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.910395] __x64_sys_unshare+0x31/0x40
[ 56.911084] do_syscall_64+0x3f/0x90
[ 56.911664] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.912475] RIP: 0033:0x7fba496770d7
[ 56.913088] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.915705] RSP: 002b:00007fff28fc0258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.916860] RAX: ffffffffffffffda RBX: 00007fff28fc0898 RCX: 00007fba496770d7
[ 56.917935] RDX: 00007fba496e141f RSI: 00007fff28fc01f0 RDI: 0000000040000000
[ 56.919032] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff28fc0000
[ 56.920131] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fba49789bf0
[ 56.921228] R13: 00007fff28fc0330 R14: 0000000000000000 R15: 00000000000000f8
[ 56.922307]
[ 56.922680] irq event stamp: 10153
[ 56.923245] hardirqs last enabled at (10165): [] __up_console_sem+0x78/0x80
[ 56.924519] hardirqs last disabled at (10176): [] __up_console_sem+0x5d/0x80
[ 56.925821] softirqs last enabled at (10190): [] irq_exit_rcu+0x93/0xc0
[ 56.927102] softirqs last disabled at (10185): [] irq_exit_rcu+0x93/0xc0
[ 56.928371] ---[ end trace 0000000000000000 ]---
[ 56.929942] ------------[ cut here ]------------
[ 56.930657] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 56.932921] WARNING: CPU: 0 PID: 261 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 56.934182] Modules linked in:
[ 56.934683] CPU: 0 PID: 261 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230517 #1
[ 56.936097] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 56.937328] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 56.938144] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 60 40 e2 84 e8 fa ff d4 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 56.940756] RSP: 0018:ffff88801f05fbf0 EFLAGS: 00010286
[ 56.941578] RAX: 0000000000000000 RBX: ffff88800c86d840 RCX: 0000000000000000
[ 56.942663] RDX: ffff888018441b40 RSI: ffffffff81171ad2 RDI: 0000000000000001
[ 56.943735] RBP: ffff88800c86d854 R08: 0000000000000001 R09: 0000000000000000
[ 56.944830] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 56.945931] R13: ffffffff84e23fe0 R14: ffff88800c86d848 R15: ffffffff84db0aa0
[ 56.947033] FS: 000055555682d400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 56.948235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.949121] CR2: 00007f2fd216d060 CR3: 0000000018778000 CR4: 0000000000350ef0
[ 56.950227] Call Trace:
[ 56.950636]
[ 56.951046] nf_ct_net_init+0x224/0x3d0
[ 56.951682] ? __pfx_nf_ct_net_init+0x10/0x10
[ 56.952406] ops_init+0xbb/0x6b0
[ 56.952979] setup_net+0x3d9/0x990
[ 56.953539] ? down_read_killable+0x1d7/0x4e0
[ 56.954266] ? __pfx_setup_net+0x10/0x10
[ 56.954934] ? copy_net_ns+0x17c/0x770
[ 56.955546] copy_net_ns+0x321/0x770
[ 56.956172] create_new_namespaces+0x3f6/0xb30
[ 56.956915] unshare_nsproxy_namespaces+0xc1/0x200
[ 56.957667] ksys_unshare+0x44d/0x8e0
[ 56.958315] ? __pfx_ksys_unshare+0x10/0x10
[ 56.959039] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 56.959932] __x64_sys_unshare+0x31/0x40
[ 56.960557] do_syscall_64+0x3f/0x90
[ 56.961174] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 56.961987] RIP: 0033:0x7fba496770d7
[ 56.962539] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 56.965003] RSP: 002b:00007fff28fc0258 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 56.966076] RAX: ffffffffffffffda RBX: 00007fff28fc0898 RCX: 00007fba496770d7
[ 56.967114] RDX: 00007fba496e141f RSI: 00007fff28fc01f0 RDI: 0000000040000000
[ 56.968130] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007fff28fc0000
[ 56.969142] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fba49789bf0
[ 56.970143] R13: 00007fff28fc0330 R14: 0000000000000000 R15: 00000000000000f8
[ 56.971211]
[ 56.971564] irq event stamp: 10917
[ 56.972106] hardirqs last enabled at (10929): [] __up_console_sem+0x78/0x80
[ 56.973323] hardirqs last disabled at (10940): [] __up_console_sem+0x5d/0x80
[ 56.974536] softirqs last enabled at (10190): [] irq_exit_rcu+0x93/0xc0
[ 56.975729] softirqs last disabled at (10185): [] irq_exit_rcu+0x93/0xc0
[ 56.976943] ---[ end trace 0000000000000000 ]---
executing program
[ 58.481427] Bluetooth: hci0: command 0x0409 tx timeout
executing program
[ 60.528835] Bluetooth: hci0: command 0x041b tx timeout
[ 62.576824] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 64.624835] Bluetooth: hci0: command 0x0419 tx timeout
executing program
VM DIAGNOSIS:
21:41:16 Registers:
info registers vcpu 0
RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507f85 RDI=ffffffff87f2dc00 RBP=ffffffff87f2dbc0 RSP=ffff88801f05f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000074 R11=0000000000000001
R12=0000000000000074 R13=ffffffff87f2dbc0 R14=0000000000000010 R15=ffffffff82507f70
RIP=ffffffff82507fdd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 000055555682d400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2fd216d060 CR3=0000000018778000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=0000000000034ca7 RBX=0000000000000001 RCX=ffffffff844d0a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81287415 RBP=dffffc0000000000 RSP=ffff888008dcfe70
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d35a10 R13=1ffff110011b9fd3 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844d199f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f2fd2185770 CR3=000000000ef2e000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=166f87cfd04c6d84da4aa2b18184a390
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=4269175d50c63b9d000000000013bb28 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=fe36fbc6a59debc800000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000202000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000